Re: [PATCH] ACPI: configfs: add missing check after configfs_register_default_group

2021-01-13 Thread Hanjun Guo
On 2021/1/13 15:30, Qinglang Miao wrote: A list_add corruption is reported by Hulk Robot like this: == list_add corruption. Call Trace: link_obj+0xc0/0x1c0 link_group+0x21/0x140 configfs_register_subsystem+0xdb/0x380 acpi_configfs_init+0x25/0x1000 [acpi_configfs]

[PATCH] ACPI: configfs: add missing check after configfs_register_default_group

2021-01-12 Thread Qinglang Miao
A list_add corruption is reported by Hulk Robot like this: == list_add corruption. Call Trace: link_obj+0xc0/0x1c0 link_group+0x21/0x140 configfs_register_subsystem+0xdb/0x380 acpi_configfs_init+0x25/0x1000 [acpi_configfs] do_one_initcall+0x149/0x820 do_init_module+0x1ef/0x720